1415143013 has 2 divisors, whose sum is σ = 1415143014. Its totient is φ = 1415143012.

The previous prime is 1415142997. The next prime is 1415143027. The reversal of 1415143013 is 3103415141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1016461924 + 398681089 = 31882^2 + 19967^2 .

It is a cyclic number.

It is not a de Polignac number, because 1415143013 - 2⁴ = 1415142997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1415143013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1415143063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707571506 + 707571507.

It is an arithmetic number, because the mean of its divisors is an integer number (707571507).

Almost surely, 2^1415143013 is an apocalyptic number.

It is an amenable number.

1415143013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1415143013 is an equidigital number, since it uses as much as digits as its factorization.

1415143013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1415143013 is about 37618.3866347296. The cubic root of 1415143013 is about 1122.7078962756.

Adding to 1415143013 its reverse (3103415141), we get a palindrome (4518558154).

The spelling of 1415143013 in words is "one billion, four hundred fifteen million, one hundred forty-three thousand, thirteen".